

<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8">
        <title>轮播</title>
        <meta name="renderer" content="webkit">
        <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <link rel="stylesheet" href="../../../layui/layui/css/layui.css" media="all">
        <link rel="stylesheet" href="../../../layui/style/admin.css" media="all">
    </head>
    <body>

        <style>
            /* 为了区分效果 */
            #LAY-demo-carousel div[carousel-item]>*{text-align: center; line-height: 280px; color: #666;}
            #LAY-demo-carousel div[carousel-item]>*:nth-child(2n){background-color: #E2E2E2;}
            #LAY-demo-carousel div[carousel-item]>*:nth-child(2n+1){background-color: #eee;}
            #test-carousel-normal-2 div[carousel-item]>*{line-height: 120px;}
        </style>

        <div class="layui-card layadmin-header">
            <div class="layui-breadcrumb" lay-filter="breadcrumb">
                <a lay-href="">主页</a>
                <a><cite>组件</cite></a>
                <a><cite>轮播</cite></a>
            </div>
        </div>

        <div class="layui-fluid" id="LAY-demo-carousel">
            <div class="layui-row layui-col-space15">
                <div class="layui-col-md12">
                    <div class="layui-card">
                        <div class="layui-card-header">常规轮播</div>
                        <div class="layui-card-body">
                            <div class="layui-carousel" id="test-carousel-normal" lay-filter="test-carousel-normal">
                                <div carousel-item="">
                                    <div>条目1</div>
                                    <div>条目2</div>
                                    <div>条目3</div>
                                    <div>条目4</div>
                                    <div>条目5</div>
                                </div>
                            </div> 
                            <div class="layui-carousel" id="test-carousel-normal-2" style="margin-top: 15px;">
                                <div carousel-item="">
                                    <div>条目1</div>
                                    <div>条目2</div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>

                <div class="layui-col-md12">
                    <div class="layui-card">
                        <div class="layui-card-header">设定各种参数</div>
                        <div class="layui-card-body">

                            <div class="layui-form">
                                <div class="layui-form-item">
                                    <div class="layui-inline">
                                        <label class="layui-form-label">宽高</label>
                                        <div class="layui-input-inline" style="width: 98px;">
                                            <input type="tel" name="width" value="600" autocomplete="off" placeholder="width" class="layui-input test-carousel-demoSet">
                                        </div>
                                        <div class="layui-input-inline" style="width: 98px;">
                                            <input type="tel" name="height" value="280" autocomplete="off" placeholder="height" class="layui-input test-carousel-demoSet">
                                        </div>
                                    </div>
                                </div>

                                <div class="layui-form-item">
                                    <label class="layui-form-label">动画类型</label>
                                    <div class="layui-input-block">
                                        <div class="layui-btn-group test-carousel-demoTest" style="margin-top: 5px;">
                                            <button class="layui-btn layui-btn-sm" style="background-color: #5FB878;" data-type="set" data-key="anim" data-value="default">左右切换</button>
                                            <button class="layui-btn layui-btn-sm" data-type="set" data-key="anim" data-value="updown">上下切换</button>
                                            <button class="layui-btn layui-btn-sm" data-type="set" data-key="anim" data-value="fade">渐隐渐显</button>
                                        </div> 
                                    </div>
                                </div>

                                <div class="layui-form-item">
                                    <label class="layui-form-label">箭头状态</label>
                                    <div class="layui-input-block">
                                        <div class="layui-btn-group test-carousel-demoTest" style="margin-top: 5px;">
                                            <button class="layui-btn layui-btn-sm" style="background-color: #5FB878;" data-type="set" data-key="arrow" data-value="hover">悬停显示</button>
                                            <button class="layui-btn layui-btn-sm" data-type="set" data-key="arrow" data-value="always">始终显示</button>
                                            <button class="layui-btn layui-btn-sm" data-type="set" data-key="arrow" data-value="none">不显示</button>
                                        </div> 
                                    </div>
                                </div>

                                <div class="layui-form-item">
                                    <label class="layui-form-label">指示器位置</label>
                                    <div class="layui-input-block">
                                        <div class="layui-btn-group test-carousel-demoTest" style="margin-top: 5px;">
                                            <button class="layui-btn layui-btn-sm" style="background-color: #5FB878;" data-key="indicator" data-type="set" data-value="inside">容器内部</button>
                                            <button class="layui-btn layui-btn-sm" data-type="set" data-key="indicator" data-value="outside">容器外部</button>
                                            <button class="layui-btn layui-btn-sm" data-type="set" data-key="indicator" data-value="none">不显示</button>
                                        </div> 
                                    </div>
                                </div>

                                <div class="layui-form-item">
                                    <div class="layui-inline">
                                        <label class="layui-form-label">自动切换</label>
                                        <div class="layui-input-block">
                                            <input type="checkbox" name="switch" lay-skin="switch" checked="" lay-text="ON|OFF" lay-filter="test-carousel-autoplay">
                                        </div>
                                    </div>
                                    <div class="layui-inline">
                                        <label class="layui-form-label" style="width: auto;">时间间隔</label>
                                        <div class="layui-input-inline" style="width: 120px;">
                                            <input type="tel" name="interval" value="3000" autocomplete="off" placeholder="毫秒" class="layui-input test-carousel-demoSet">
                                        </div>
                                    </div>
                                </div>
                            </div>

                            <div class="layui-carousel" id="test-carousel-demo" lay-filter="test-carousel-demo">
                                <div carousel-item="">
                                    <div>条目1</div>
                                    <div>条目2</div>
                                    <div>条目3</div>
                                    <div>条目4</div>
                                    <div>条目5</div>
                                </div>
                            </div> 

                        </div>
                    </div>
                </div>

                <div class="layui-col-md12">
                    <div class="layui-card">
                        <div class="layui-card-header">填充轮播元素 - 以图片为例</div>
                        <div class="layui-card-body">
                            <div class="layui-carousel" id="test-carousel-img">
                                <div carousel-item="">
                                    <div><img src="//res.layui.com/images/layui/demo/1.png"></div>
                                    <div><img src="//res.layui.com/images/layui/demo/2.png"></div>
                                    <div><img src="//res.layui.com/images/layui/demo/3.png"></div>
                                    <div><img src="//res.layui.com/images/layui/demo/4.png"></div>
                                    <div><img src="//res.layui.com/images/layui/demo/5.png"></div>
                                    <div><img src="//res.layui.com/images/layui/demo/6.png"></div>
                                    <div><img src="//res.layui.com/images/layui/demo/7.png"></div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>      
            </div>
        </div>

        <script src="../../../layui/layui/layui.js"></script>  
        <script>
            layui.config({
                base: '../../../layuiadmin/' //静态资源所在路径
            }).extend({
                index: 'lib/index' //主入口模块
            }).use(['index', 'carousel', 'form'], function () {
                var carousel = layui.carousel
                        , form = layui.form;

                //常规轮播
                carousel.render({
                    elem: '#test-carousel-normal'
                    , arrow: 'always'
                });

                //改变下时间间隔、动画类型、高度
                carousel.render({
                    elem: '#test-carousel-normal-2'
                    , interval: 1800
                    , anim: 'fade'
                    , height: '120px'
                });

                //设定各种参数
                var ins3 = carousel.render({
                    elem: '#test-carousel-demo'
                });
                //图片轮播
                carousel.render({
                    elem: '#test-carousel-img'
                    , width: '778px'
                    , height: '440px'
                    , interval: 5000
                });

                //事件
                carousel.on('change(test-carousel-demo)', function (res) {
                    console.log(res)
                });

                var $ = layui.$, active = {
                    set: function (othis) {
                        var THIS = 'layui-bg-normal'
                                , key = othis.data('key')
                                , options = {};

                        othis.css('background-color', '#5FB878').siblings().removeAttr('style');
                        options[key] = othis.data('value');
                        ins3.reload(options);
                    }
                };

                //监听开关
                form.on('switch(test-carousel-autoplay)', function () {
                    ins3.reload({
                        autoplay: this.checked
                    });
                });

                $('.test-carousel-demoSet').on('keyup', function () {
                    var value = this.value
                            , options = {};
                    if (!/^\d+$/.test(value))
                        return;

                    options[this.name] = value;
                    ins3.reload(options);
                });

                //其它示例
                $('.test-carousel-demoTest .layui-btn').on('click', function () {
                    var othis = $(this), type = othis.data('type');
                    active[type] ? active[type].call(this, othis) : '';
                });

            });
        </script>
    </body>
</html>